ALEXANDRIA, Va., Oct. 28 -- United States Patent no. 12,457,054, issued on Oct. 28, was assigned to ZTE Corp. (Shenzhen, China).

"Data modulation method and device, data demodulation method and device, service node, terminal, and medium" was invented by Jian Hua (Shenzhen, China), Yu Xin (Shenzhen, China) and Tong Bao (Shenzhen, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "Provided are a data modulation method and device, a data demodulation method and device, a service node, a terminal, and a medium. The data modulation method is applied to the service node, and the data modulation method includes that: a modulation parameter A is determined according to a modulation manner of data; and the data is ...